2-Propenoic acid, 2-methyl-, nonyl ester

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  • Identifiers

    CAS number
    2696-43-7

    Molecular formula
    C13H24O2

    SMILES
    CCCCCCCCCOC(=O)C(=C)C

  • Odor profile

    Fragrance
    Floral 71.78%
    Fruity 69.84%
    Herbal 54.32%
    Waxy 53.37%
    Green 50.56%
    Rose 48.17%
    Fresh 47.87%
    Sweet 45.4%
    Oily 44.49%
    Jasmin 41.73%

     

    Flavor
    Fruity 58.6%
    Herbal 44.58%
    Floral 37.49%
    Waxy 35.49%
    Green 34.78%
    Oily 33.4%
    Jasmin 25.3%
    Mushroom 24.82%
    Tropical 24.58%
    Woody 24.24%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    5.6

    pKa est.
    7.79 (neutral)

    Molecular weight
    212.33 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    266°C

    Flash point

    • 105.34 ˚C est.

  • Synonyms

    • Nonyl methacrylate
    • 2696-43-7
    • 2-Propenoic acid, 2-methyl-, nonyl ester
    • N-NONYL METHACRYLATE
    • nonyl 2-methylprop-2-enoate
    • EINECS 220-270-5
    • DTXSID1062596
    • Nonyl 2-methyl-2-propenoate
    • methacrylic acid nonyl ester
    • SCHEMBL236890
    • DTXCID0037603
    • NS00028233

  • Applications

    2-Propenoic acid, 2-methyl-, nonyl ester (CAS 2696-43-7) is a methacrylate monomer widely used in the plastics and coatings industry. It participates in polymerization to form poly(methacrylates) and acrylic resins with chemical resistance and mechanical strength, serving coatings, adhesives, and sealants. In UV-curable coating and ink systems, it is commonly used as a co-monomer or reactive diluent to adjust viscosity and cure speed. It is incorporated into adhesive formulations to enhance bonding and film properties. Additionally, incorporating nonyl methacrylate into polymer systems helps tailor thermal and softening characteristics, suitable for films, laminates, and materials used in electronics or optical applications, with use subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5988.6
    methanol 5791.49
    isopropanol 5368.08
    water 0.05
    ethyl acetate 10908.28
    n-propanol 5333.12
    acetone 9869.35
    n-butanol 5157.8
    acetonitrile 6662.97
    DMF 5159.73
    toluene 2863.61
    isobutanol 4030.48
    1,4-dioxane 5980.17
    methyl acetate 5853.25
    THF 8311.49
    2-butanone 9451.97
    n-pentanol 3776.99
    sec-butanol 5702.16
    n-hexane 1731.18
    ethylene glycol 146.72
    NMP 3530.93
    cyclohexane 1924.66
    DMSO 4396.79
    n-butyl acetate 8654.2
    n-octanol 1628.21
    chloroform 8575.59
    n-propyl acetate 7565.84
    acetic acid 2463.8
    dichloromethane 9512.09
    cyclohexanone 10735.26
    propylene glycol 417.77
    isopropyl acetate 6646.73
    DMAc 4370.18
    2-ethoxyethanol 3527.87
    isopentanol 5037.17
    n-heptane 617.83
    ethyl formate 3705.87
    1,2-dichloroethane 7468.87
    n-hexanol 3550.96
    2-methoxyethanol 4500.04
    isobutyl acetate 3793.78
    tetrachloromethane 1528.67
    n-pentyl acetate 4559.06
    transcutol 10949.29
    n-heptanol 1540.73
    ethylbenzene 1848.39
    MIBK 4230.61
    2-propoxyethanol 4342.27
    tert-butanol 5895.13
    MTBE 10284.25
    2-butoxyethanol 2413.8
    propionic acid 2497.97
    o-xylene 1699.4
    formic acid 360.03
    diethyl ether 10515.16
    m-xylene 1842.65
    p-xylene 2284.3
    chlorobenzene 3371.34
    dimethyl carbonate 903.97
    n-octane 272.26
    formamide 788.11
    cyclopentanone 7270.61
    2-pentanone 9092.77
    anisole 2757.96
    cyclopentyl methyl ether 6044.62
    gamma-butyrolactone 5993.77
    1-methoxy-2-propanol 3756.73
    pyridine 6332.22
    3-pentanone 5126.28
    furfural 3918.65
    n-dodecane 131.83
    diethylene glycol 1320.21
    diisopropyl ether 2892.34
    tert-amyl alcohol 6148.35
    acetylacetone 5615.11
    n-hexadecane 162.93
    acetophenone 2554.09
    methyl propionate 4976.94
    isopentyl acetate 6579.49
    trichloroethylene 10881.78
    n-nonanol 1293.12
    cyclohexanol 4424.71
    benzyl alcohol 1713.01
    2-ethylhexanol 2717.09
    isooctanol 1458.89
    dipropyl ether 4101.92
    1,2-dichlorobenzene 2792.96
    ethyl lactate 1123.04
    propylene carbonate 3375.85
    n-methylformamide 2581.12
    2-pentanol 4601.63
    n-pentane 1004.42
    1-propoxy-2-propanol 3939.33
    1-methoxy-2-propyl acetate 4247.82
    2-(2-methoxypropoxy) propanol 1682.69
    mesitylene 1133.46
    ε-caprolactone 7693.11
    p-cymene 970.43
    epichlorohydrin 7988.36
    1,1,1-trichloroethane 7234.73
    2-aminoethanol 745.55
    morpholine-4-carbaldehyde 3718.43
    sulfolane 4397.15
    2,2,4-trimethylpentane 458.52
    2-methyltetrahydrofuran 9378.37
    n-hexyl acetate 4627.62
    isooctane 380.63
    2-(2-butoxyethoxy)ethanol 2566.26
    sec-butyl acetate 5131.14
    tert-butyl acetate 5499.04
    decalin 688.82
    glycerin 398.77
    diglyme 5149.42
    acrylic acid 1260.12
    isopropyl myristate 1193.85
    n-butyric acid 6121.89
    acetyl acetate 3482.75
    di(2-ethylhexyl) phthalate 777.35
    ethyl propionate 5508.95
    nitromethane 5341.5
    1,2-diethoxyethane 6979.31
    benzonitrile 3140.93
    trioctyl phosphate 621.63
    1-bromopropane 6443.01
    gamma-valerolactone 7496.18
    n-decanol 807.33
    triethyl phosphate 1058.19
    4-methyl-2-pentanol 2281.98
    propionitrile 5553.75
    vinylene carbonate 2602.0
    1,1,2-trichlorotrifluoroethane 3122.29
    DMS 2046.37
    cumene 1055.94
    2-octanol 1450.61
    2-hexanone 6532.9
    octyl acetate 1457.61
    limonene 1795.17
    1,2-dimethoxyethane 7381.18
    ethyl orthosilicate 1131.38
    tributyl phosphate 942.78
    diacetone alcohol 3535.83
    N,N-dimethylaniline 1618.52
    acrylonitrile 4505.81
    aniline 2291.16
    1,3-propanediol 1671.66
    bromobenzene 3893.7
    dibromomethane 7184.3
    1,1,2,2-tetrachloroethane 8497.17
    2-methyl-cyclohexyl acetate 2343.86
    tetrabutyl urea 1135.11
    diisobutyl methanol 1375.04
    2-phenylethanol 1826.16
    styrene 2388.3
    dioctyl adipate 1443.29
    dimethyl sulfate 1111.92
    ethyl butyrate 4731.22
    methyl lactate 945.85
    butyl lactate 2081.15
    diethyl carbonate 2228.77
    propanediol butyl ether 1681.29
    triethyl orthoformate 2298.72
    p-tert-butyltoluene 891.59
    methyl 4-tert-butylbenzoate 1604.94
    morpholine 8386.66
    tert-butylamine 4025.91
    n-dodecanol 560.06
    dimethoxymethane 4022.12
    ethylene carbonate 2667.86
    cyrene 1181.87
    2-ethoxyethyl acetate 4010.98
    2-ethylhexyl acetate 5142.93
    1,2,4-trichlorobenzene 2821.4
    4-methylpyridine 7157.12
    dibutyl ether 4017.54
    2,6-dimethyl-4-heptanol 1375.04
    DEF 7684.32
    dimethyl isosorbide 2702.92
    tetrachloroethylene 5315.02
    eugenol 1461.55
    triacetin 2170.27
    span 80 1590.86
    1,4-butanediol 704.66
    1,1-dichloroethane 8932.02
    2-methyl-1-pentanol 3732.92
    methyl formate 1561.44
    2-methyl-1-butanol 4468.61
    n-decane 309.2
    butyronitrile 7451.11
    3,7-dimethyl-1-octanol 1766.3
    1-chlorooctane 1495.06
    1-chlorotetradecane 396.99
    n-nonane 347.18
    undecane 189.16
    tert-butylcyclohexane 645.09
    cyclooctane 517.96
    cyclopentanol 3292.09
    tetrahydropyran 11369.28
    tert-amyl methyl ether 6495.97
    2,5,8-trioxanonane 2654.8
    1-hexene 5465.88
    2-isopropoxyethanol 2907.5
    2,2,2-trifluoroethanol 483.58
    methyl butyrate 8052.85

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction